Relative Time Formatter
Format past and future timestamps as human-readable relative phrases such as in 3 days or 2 hours ago.
O
M
T
Human-readable relative time phrases
Show how far a timestamp is from a reference moment using Intl.RelativeTimeFormat—for example “in 3 days” or “2 hours ago”. Paste ISO-8601 strings or Unix seconds/milliseconds.
Convert epochs with the Epoch Precision Converter.
Frequently Asked Questions
What is the default reference time?
Your browser’s current clock when the reference field is empty.
Which locale is used?
English (en) for relative phrases in this tool.
Related Tools
BAC Calculator
Bread Spreads Calculator
Perfect Square Trinomial Calculator
JSONPath Tester
Rainfall Volume Calculator
Normalize Unicode Numbers
Duplicate List
Quartile Calculator
Graph Degree Sequence Validator
Real Estate Commission VAT Calculator
Division Calculator
GDP Calculator
Arizona Paycheck Calculator
SMp Distribution Calculator
Snow Load Calculator
Chebyshevs Theorem Calculator
Enigma Machine Simulator
POJO Tools
Text To Ascii Art
Generate Random Unix Time